SRAM G2 R disc brake wheel diffusion black A2

The G2 R Disc is characterized by great braking power

The most important thing about a brake is its stability and reliability. That creates trust. With the G2 R, SRAM offers a very attractively priced brake that meets all requirements. This brake offers “mini-code” performance, as well as many of the innovations typical of SRAM, at an unbeatable price.

Highlights

• Power Organic brake pads for a crisp "bite"
• Designed for easy installation and quick service
• Tool-free reach adjustment for quick adjustment

specification

Technologies used

In this chapter we explain the technologies that the manufacturer uses for this product.

DirectLink ™

SRAM's DirectLink ™ lever design ensures a solid, positive brake feel as soon as the brake lever is pulled - an uncompromising solution for precise control.

Timing port closure

The synchronization port of a hydraulic brake is the connection between the reservoir and the master cylinder bore. When the lever is pulled, a cup seal passes this area and closes the opening, thereby pressurizing the system. SRAM's new TPC Plus system for closing the synchronization opening has tough seals and an ultra-soft cylinder bore surface for reliable and constant braking performance.

Power Reserve Geometry ™

Basically, a brake lever just amplifies the force generated by your hand (just like a nutcracker). Avid's Power Reserve Geometry ™ offers a way to combine great leverage with great comfort for your hands. This philosophy is fundamentally different from that of other brake manufacturers. With other brake levers, due to the location of the pivot point and the laws of physics, your fingers tend to slide off the ends of the levers as you pull. Avid brakes are different. With SRAM's brake levers, the pivot point of the handle is closer to the handlebar - closer than any other brake on the market. The resulting lever movement does not go so much inwards and an arc is created that corresponds more closely to the natural movement of your fingers. This means that more power is transferred to the brake. And the great thing is, every Avid lever has this feature.

Reach Adjust

The fit and ergonomics of the brake lever is a very personal matter. The drivers have individual position preferences as well as unique hand sizes and finger lengths. With the reach adjustment, the lever can be easily adjusted - for maximum control with just one finger.

S4 Light-Weight 4-Piston Caliber

The brand new brake caliper S4 has four machined and molybdenum coated pistons made of aluminum for constant opening and easy set-up, thermal protection as well as a bleeding edge opening and adapter technology for easy ventilation.

scope of delivery

• 1 x SRAM G2 R disc brake for front or rear (see item description for details)
• 1 x olive
• 1 x insert pin
• 1 x fuse block for ventilation
• Incl. Mounting material